GL Rendering

A c++ OpenGL rendering practice, including various shaders, GLSL programming, illumination models; transparency, shadows; modeling, heterogeneous textures; camera and motion.

Table of Contents

• Features
• Installation
• Usage
• Demo

Features

• A rendering practice based on OpenGL, including many basic items for classic pipelines:
• GLSL language of GPU programming for implementations of different shaders (vertex, fragment, geometric)
• Shadow mapping for quick stratum and shadow calculation
• Various illumination models (of local) and dual-sensitivity textures
• Semi-opaque light mixing for tansparent objects and perspective adjustment
• Graphic assistance for on-the-fly camera motion and model reading
• Supersampling and bias correction

Installation

# for Ubuntu and Debian-based
sudo apt install pkg-config freeglut3 libglew-dev libglfw3 libsoil-dev libglm-dev
cd build
cmake ../
make

Usage

cp build/CGrender run/
cd run
./CGrender

Demo